The total distance is currently over 10km. A technical course has been added. 【how to play】 Run through with dash, forward roll, crouch and jump. The green bar at the top left of the screen is physical fitness. Dashing, forward rolling, and jumping use your physical strength. It recovers automatically by suppressing the action. Be careful not to overuse it. There is no music. If you dare to say, footsteps are music.